637494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 1499904

約数和(自身を除く): 862410

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 743, 858, 1486, 2229, 4458, 8173, 9659, 16346, 19318, 24519, 28977, 49038, 57954, 106249, 212498, 318747, 637494]

約数ペア:

[(1, 637494), (2, 318747), (3, 212498), (6, 106249), (11, 57954), (13, 49038), (22, 28977), (26, 24519), (33, 19318), (39, 16346), (66, 9659), (78, 8173), (143, 4458), (286, 2229), (429, 1486), (743, 858)]